148 NORTHFIELD ROAD, HOUNSLOW, TW5 9JG

1. 17 Jun 2021

   Received by Hounslow

2. 20 Jul 2021

   Decision issued: PRIOR APPROVAL NEEDED AND REFUSED

3. 26 Jul 2026

   Added to PlanIndex

Hounslow refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.

Prior approval applies where permitted development rights already grant the principle of the work, leaving the council only the specific matters the rules name, commonly within 56 days. More in our guide to planning application types.

• 41 Northfield Road, Hounslow, TW5 9JQ

  P/2026/1817 Submitted 18 Jun 2026 91m away

  100% historically approved · decision due ~12 Oct

  Certificate of lawfulness for the proposed erection of a single storey rear extension incorporating use to a habitable room.

  Awaiting decision Lawful development Extension 5 docs
  Small domestic

• 17 NORTHFIELD ROAD, HOUNSLOW, TW5 9JQ

  P/2023/0723 Submitted 7 Mar 2023 122m away

  Erection of single storey rear extension and rear roof extension with front & rear roof windows to the house.

  Refused Householder Extension Windows or glazing 9 docs
  Small domestic

• Berkeley Primary School Cranford Lane, Hounslow, TW5 9HQ

  P/2026/1716 Submitted 10 Jun 2026 126m away

  Installation of two glazed entrances on the front elevation.

  Granted Full applications Windows or glazing 5 docs

• 13 Northfield Road, Hounslow, TW5 9JQ

  PA/2025/2505 Submitted 13 Aug 2025 134m away

  Ground floor rear extension 5.00 metres deep, maximum height of 3.19 metres, 2.70 metres high to the eaves

  Granted Prior approval Extension 14 docs

• 149 CRANFORD LANE, HOUNSLOW, TW5 9JA

  P/2019/3914 Submitted 29 Oct 2019 139m away

  Erection of a single storey side extension

  Granted Householder Extension 9 docs
  Small domestic

• 196 Cranford Lane, Hounslow, TW5 9JD

  P/2025/3207 Submitted 23 Oct 2025 204m away

  Certificate of lawfulness for the proposed erection of a rear roof extension with hip to gable conversion and front roof windows to the house.

  Granted Lawful development Extension Loft or dormer +1 8 docs

• PA/2026/2611 Awaiting decision

  72 Crosslands Avenue, Southall, UB2 5RA

  Ground floor rear extension 6 metres deep, maximum height of 3 metres, 3 metres high to the eaves

  Received 14 Sep, published by the council 17 Sep 2026 Prior approval
• PA/2026/2246 Granted

  72 Kneller Gardens, Isleworth, TW7 7NW

  Ground floor rear extension 6.00 metres deep, maximum height of 2.90 metres, 2.90 metres high to the eaves

  Received 3 Aug, published by the council 5 Aug 2026 Prior approval
• PA/2026/2565 Awaiting decision

  31 Spencer Road, Isleworth, TW7 4BN

  Ground floor rear extension 4.00 metres deep, maximum height 3.60 metres, 3.00 metres high to the eaves.

  Received 9 Sep, published by the council 17 Sep 2026 Prior approval
• PA/2026/2551 Awaiting decision

  98 Bulstrode Avenue, Hounslow, TW3 3AG

  Ground floor rear extension 5.00 metres deep, maximum height 2.95 metres, 2.95 metres high to the eaves.

  Received 8 Sep, published by the council 10 Sep 2026 Prior approval
• PA/2026/2550 Awaiting decision

  63 Beavers Crescent, Hounslow, TW4 6EU

  Ground floor rear extension 5.00 metres deep, maximum height 3.51 metres, 3.00 metres high to the eaves.

  Received 8 Sep, published by the council 10 Sep 2026 Prior approval